Twin Detective

Horror Mystery

Sun Xiaohu and Sun Xiaotu are twins. Elder brother, Xiaohu died unexpectedly in college and the cause of death is unknown. Strangely, his younger brother, Xiaotu was able to see him all the time. After that, they opened an office specializing in dealing with supernatural events. The story begins with them accepting a female college student's commission to solve her ghost incident. However, at this time, they don't know that they have been involved in a shocking case...

Detective agency finding the truth

Action Fantasy

This is the story of those detectives who accidentally get trapped in some other world and the way to come is also lost and all the teams get separated from each other and journey from that unknown world to their own world.

Detective Ai and Haru

Mystery

After solving a small case at school, Aikawa caught the eyes of Haruki, a guy who wanted to be a detective. Join Aikawa and Haruki as they solve cases around them as high school detectives Ai and Haru.

Detective agency finding the truth

Fantasy Action

Its fantasy manga Action

Detective Conan

Adventure Comedy Mystery

Hailed as the savior of the Japanese Police Department, high school detective Shinichi Kudou uses a combination of observational skills, critical thinking, and all-around knowledge to solve cases that leave the police stumped. One day, while at an outing with childhood friend Ran Mouri, Shinichi bears witness to a suspicious transaction between two men and is caught. As a result, he is forced to ingest a poison that is supposed to kill him, but unexpectedly shrinks his body to the size of a grade-schooler instead. Now believed to be dead, Shinichi takes up the alias of Conan Edogawa (a compound of the names of the famous mystery authors Arthur Conan Doyle and Ranpo Edogawa) in order to hide his identity and begins his new life as a seven-year-old living with Ran and her private detective father. Meitantei Conan follows Conan as he continues to solve murder cases, all while slowly working toward exposing the men who shrunk him and eventually restoring his body. [Written by MAL Rewrite]

Detective Conan Tokubetsu-hen

Mystery Shounen

Short stories drawn by Aoyama's assistants which do not belong to the main plot.

Lady Detective

Mystery Historical Romance

Lizzie is a noble lady of England in Industrial Revolution era. She is very lady-like on surface but is quite famous for her creative writing as a new rising author. Although she doesn't acknowledge him, she has a fiance appointed by her father, Edwin White, who is also a new rising star as a lawyer. As Lizzie faces her first murder case, she begins a new career of being a detective. (Source: JanimeS)

Gay Detective!

Comedy Yaoi

Mysteries: Detective Marple

Mystery Romance

The Detective Cosplay

Mystery Seinen

Meitantei Conan: Zero no Tea Time

Mystery Shounen Police

The manga focuses on the life of the triple agent as he attempts to keep all his different roles in check. (Source: Crunchyroll)

Meitantei Conan: Hannin no Hanzawa-san

Comedy Mystery Shounen

The manga stars the black-silhouetted "criminal" who appears in Meitantei Conan series who represents the mystery culprits.

Sherlock Holmes

Shounen

In a London cloaked in darkness, the Shadow Masters and their nightmarish crimes run rampant. Up against them, as they use the shadows to commit impossible crimes, is none other than the handsome young detective Sherlock Holmes and his partner Watson. In a city controlled by evil, an overwhelming battle of logic unfolds as Holmes takes on the ethereal-like shadow creatures one by one!! Is Holmes’ shadow really his own!? (Source: Jmanga)

Sherlock Holmes: Gishi no Oyayubi

Mystery

A one-shot based on the classic Sherlock Holmes short story "The Adventure of the Engineer's Thumb."